（ ）Can you _______a bike?
A. rides B. ride C. riding
What your parent do?
A.doesB.doC.doing
Miss Cheng at home every day.
A.workB. works C.is work
--Are you policemen？ --Yes，.
A.I amB.you are C.we are
--What does Mrs Liu do？ --is a cook.
A.HeB.SheC.she
My father is a ________.She likes _______stories.
A. doctor, help B. doctor, helpsC. doctor, helping